Can a Cubic Spline Curve Be G3. Journal of Computational Mathematics, [S. l.], v. 39, n. 2, p. 178–191, 2020. DOI: 10.4208/jcm.1910-m2019-0119. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12453. Acesso em: 5 dec. 2025.